Country N(All) Not Reached N(Valid) 1 2 3 4 Other

Science S408QNA

Country N(All) Not Reached N(Valid) | 1 2 3 4 Other |

% (SE) | % (SE) % (SE) % (SE) % (SE) % (SE) |

AUS 234550 0.85 (.15) 232546 | 7.45 (.41) 27.40 (.79) 39.40 (.81) 25.01 (.75) 0.74 (. ) |

AUT* 90177 0.92 (. ) 89345 | 19.52 (1.0) 33.27 (1.1) 26.77 (1.0) 19.84 (1.3) 0.60 (. ) |

BEL* 118348 1.19 (. ) 116941 | 18.30 (.78) 37.60 (1.1) 27.68 (.97) 15.23 (.69) 1.19 (. ) |

CAN 369106 1.27 (.20) 364406 | 13.79 (.71) 28.77 (.83) 32.61 (.86) 24.17 (.96) 0.67 (.16) |

CHE 88645 0.94 (.32) 87810 | 10.95 (.69) 31.38 (.97) 32.99 (.90) 23.07 (.86) 1.61 (.27) |

CZE* 125491 0.28 (. ) 125142 | 16.90 (.83) 28.17 (1.2) 30.45 (1.3) 23.43 (1.5) 1.04 (. ) |

DEU* 864053 0.78 (. ) 857272 | 14.04 (.91) 32.90 (1.3) 32.56 (1.4) 20.08 (1.2) 0.41 (. ) |

DNK 58074 1.78 (. ) 57041 | 9.66 (.84) 28.86 (1.2) 36.42 (1.3) 23.66 (1.0) 1.39 (. ) |

ESP 383295 2.38 (.36) 374164 | 22.09 (1.0) 33.42 (.88) 27.72 (.93) 15.33 (.59) 1.44 (.22) |

FIN 61003 0.74 (. ) 60553 | 5.79 (.64) 22.24 (1.2) 37.88 (1.3) 33.13 (1.6) 0.97 (. ) |

FRA 732226 2.86 (.45) 711290 | 24.91 (1.5) 31.84 (1.4) 24.51 (1.4) 16.91 (1.0) 1.84 (. ) |

GBR 733300 1.08 (.28) 725349 | 6.69 (.65) 22.81 (1.0) 40.49 (1.1) 29.02 (.98) 0.98 (. ) |

GRC 97957 2.66 (.47) 95349 | 16.81 (1.0) 30.63 (1.4) 30.43 (1.4) 20.29 (1.0) 1.85 (. ) |

HUN 107201 1.02 (. ) 106106 | 22.55 (1.2) 41.68 (1.6) 24.24 (1.1) 10.77 (.97) 0.75 (. ) |

IRL 54791 0.69 (. ) 54410 | 9.34 (.72) 26.85 (1.2) 36.15 (1.2) 27.15 (1.2) 0.51 (. ) |

ISL 4709 1.82 (. ) 4623 | 9.67 (.80) 25.18 (1.3) 33.91 (1.3) 29.98 (1.3) 1.25 (. ) |

ITA 516174 2.19 (.32) 504884 | 20.94 (.90) 37.59 (.91) 29.32 (.91) 10.66 (.53) 1.50 (.24) |

JPN 1116170 1.93 (.34) 1094622 | 28.53 (1.2) 39.97 (1.3) 20.11 (.83) 10.59 (.79) 0.80 (. ) |

KOR 568025 0.69 (. ) 564079 | 14.35 (.88) 34.34 (1.2) 33.79 (1.2) 16.73 (1.1) 0.80 (. ) |

LUX 4797 1.26 (. ) 4737 | 15.37 (.98) 32.35 (1.3) 30.07 (1.2) 21.14 (1.1) 1.07 (. ) |

MEX 1181546 6.89 (.60) 1100154 | 42.22 (1.1) 36.60 (1.1) 13.97 (.74) 4.98 (.51) 2.24 (.51) |

NLD* 183609 0.43 (. ) 182821 | 6.69 (.72) 29.12 (1.1) 39.75 (1.3) 24.17 (1.2) 0.27 (. ) |

NOR 61166 1.20 (. ) 60432 | 10.58 (.77) 30.95 (1.3) 33.16 (1.2) 24.25 (1.4) 1.05 (. ) |

NZL 54047 1.31 (. ) 53340 | 7.01 (.69) 24.84 (1.1) 40.93 (1.3) 27.00 (1.4) 0.22 (. ) |

POL 516104 1.64 (. ) 507655 | 13.48 (.85) 29.92 (1.2) 37.77 (1.3) 18.04 (1.1) 0.79 (. ) |

PRT 88901 1.74 (. ) 87350 | 26.18 (1.2) 42.88 (1.4) 23.64 (1.2) 6.66 (.70) 0.64 (. ) |

SVK* 76137 0.80 (. ) 75526 | 25.24 (1.3) 39.29 (1.4) 23.59 (1.2) 10.12 (.75) 1.76 (. ) |

SWE 128085 1.67 (. ) 125952 | 9.29 (.77) 24.54 (1.2) 41.00 (1.3) 24.32 (1.3) 0.85 (. ) |

TUR 659560 1.59 (. ) 649060 | 24.58 (1.3) 40.54 (1.4) 20.71 (1.4) 12.89 (1.1) 1.28 (. ) |

USA 3551527 0.68 (. ) 3527401 | 12.31 (1.1) 27.98 (1.2) 32.06 (1.4) 26.49 (1.3) 1.16 (. ) |

AVG . 1.51 (.04) . | 16.17 (.17) 31.80 (.22) 31.14 (.21) 19.84 (.20) 1.06 (.02) |

TOT . 1.78 (.13) . | 18.43 (.40) 32.01 (.43) 29.20 (.43) 19.20 (.43) 1.15 (.08) |

ARG 518261 12.44 (1.1) 453771 | 31.83 (1.6) 36.76 (1.5) 20.37 (1.4) 8.15 (1.0) 2.89 (.58) |

AZE 123667 0.00 (. ) 123667 | 43.10 (1.6) 37.12 (1.5) 13.81 (1.1) 5.96 (.65) 0.00 (. ) |

BGR 73431 4.43 (.75) 70179 | 18.07 (1.1) 33.08 (1.3) 26.00 (1.2) 19.45 (1.0) 3.41 (.79) |

BRA 1883941 8.15 (.73) 1730359 | 29.96 (1.4) 33.27 (1.3) 20.59 (1.1) 9.77 (.92) 6.41 (1.0) |

CHL 234839 7.46 (.72) 217313 | 29.53 (1.3) 35.45 (1.4) 23.27 (1.2) 9.63 (.78) 2.11 (. ) |

COL 528698 15.52 (1.1) 446627 | 44.88 (2.7) 30.53 (2.0) 16.51 (1.9) 5.06 (.77) 3.02 (.68) |

EST 18116 0.44 (. ) 18037 | 16.17 (.83) 38.74 (1.4) 33.69 (1.6) 10.68 (.76) 0.71 (. ) |

HKG 72691 1.88 (. ) 71322 | 16.60 (1.1) 40.47 (1.4) 29.83 (1.6) 11.80 (1.1) 1.29 (. ) |

HRV 47756 1.17 (. ) 47198 | 22.36 (1.2) 35.85 (1.4) 26.13 (1.1) 14.60 (.85) 1.06 (. ) |

IDN 2227903 4.69 (.61) 2123374 | 46.13 (1.1) 35.42 (.94) 11.76 (.87) 4.63 (.57) 2.06 (.40) |

ISR 93290 4.57 (.70) 89023 | 19.26 (.90) 28.82 (1.1) 27.05 (1.3) 19.61 (1.2) 5.25 (.68) |

JOR 88500 4.66 (.53) 84372 | 44.30 (1.3) 35.38 (1.2) 11.01 (.81) 5.06 (.73) 4.25 (.53) |

KGZ 80957 14.70 (.96) 69053 | 30.08 (1.2) 31.59 (1.3) 16.34 (1.2) 7.52 (.84) 14.47 (1.0) |

LIE 356 0.00 (. ) 356 | 11.48 (. ) 36.14 (4.3) 26.56 (. ) 22.87 (. ) 2.95 (. ) |

LTU 49551 1.98 (. ) 48572 | 25.57 (1.2) 33.91 (1.4) 29.16 (1.0) 10.12 (.79) 1.25 (. ) |

LVA 28973 2.24 (.51) 28323 | 13.25 (1.1) 35.94 (1.3) 37.87 (1.5) 12.55 (.97) 0.39 (. ) |

MAC 6416 2.61 (.36) 6249 | 16.22 (1.0) 40.02 (1.3) 30.30 (1.6) 12.00 (.85) 1.46 (. ) |

MNE 7704 1.42 (. ) 7595 | 25.13 (1.2) 31.28 (1.4) 20.85 (1.3) 17.74 (1.2) 5.00 (.68) |

QAT 7250 3.58 (.44) 6990 | 45.20 (1.1) 27.44 (.93) 14.02 (.90) 9.61 (.75) 3.73 (.52) |

ROU 223152 1.17 (. ) 220534 | 35.80 (1.7) 36.53 (1.4) 16.90 (1.1) 8.53 (.80) 2.24 (.66) |

RUS 1821454 6.63 (.60) 1700604 | 17.52 (.65) 39.54 (.79) 30.98 (.85) 10.28 (.69) 1.68 (. ) |

SRB 73779 1.79 (. ) 72457 | 20.90 (1.1) 33.63 (1.2) 25.46 (1.1) 17.49 (1.0) 2.53 (.44) |

SVN* 20694 0.17 (. ) 20660 | 19.24 (.98) 28.64 (1.2) 29.03 (1.3) 22.29 (1.2) 0.80 (. ) |

TAP 293990 1.35 (.33) 290008 | 21.27 (.85) 38.14 (1.1) 27.00 (1.0) 12.90 (.92) 0.70 (. ) |

THA 640245 3.00 (.57) 621020 | 50.95 (1.5) 40.27 (1.4) 6.83 (.64) 0.97 (. ) 0.98 (. ) |

TUN 140778 7.79 (.70) 129816 | 38.23 (1.5) 35.80 (1.4) 15.60 (1.1) 6.81 (.58) 3.56 (.56) |

URY 36458 9.52 (.94) 32988 | 23.99 (1.6) 32.09 (1.3) 24.36 (1.4) 13.67 (1.1) 5.88 (.90) |

Other = Sum of invalid and omitted

N(Valid)= N(All)- not reached

* Item statistics not based on the whole population

Science S408QNB

Country N(All) Not Reached N(Valid) | 1 2 3 4 Other |

% (SE) | % (SE) % (SE) % (SE) % (SE) % (SE) |

AUS 234550 0.85 (.15) 232546 | 5.56 (.39) 26.14 (.74) 43.11 (.78) 24.46 (.76) 0.73 (. ) |

AUT* 90177 0.92 (. ) 89345 | 11.69 (.97) 30.66 (1.4) 35.06 (1.6) 21.97 (1.3) 0.62 (. ) |

BEL* 118348 1.19 (. ) 116941 | 11.42 (.70) 31.42 (.83) 37.63 (1.1) 18.37 (.88) 1.16 (. ) |

CAN 369106 1.31 (.21) 364277 | 6.97 (.55) 25.35 (.98) 38.59 (1.1) 28.45 (1.0) 0.65 (.19) |

CHE 88621 0.97 (.32) 87759 | 8.07 (.59) 31.53 (.91) 36.81 (.95) 21.98 (.66) 1.61 (.28) |

CZE* 125491 0.34 (. ) 125065 | 11.41 (1.0) 32.29 (1.4) 34.19 (1.7) 21.01 (1.2) 1.10 (. ) |

DEU* 864053 0.78 (. ) 857272 | 9.78 (.73) 35.02 (1.1) 34.75 (1.2) 19.87 (1.0) 0.58 (. ) |

DNK 58074 1.90 (. ) 56971 | 5.73 (.63) 27.62 (1.2) 41.36 (1.2) 24.06 (1.0) 1.22 (. ) |

ESP 383295 2.47 (.36) 373809 | 12.16 (.64) 38.58 (1.1) 33.19 (.94) 14.80 (.75) 1.27 (.18) |

FIN 61043 0.74 (. ) 60593 | 5.99 (.65) 23.54 (1.1) 40.22 (1.3) 29.35 (1.3) 0.90 (. ) |

FRA 732226 3.06 (.44) 709830 | 15.21 (1.0) 32.08 (1.4) 33.56 (1.3) 17.27 (1.1) 1.88 (. ) |

GBR 733300 1.08 (.28) 725349 | 5.68 (.52) 24.39 (.99) 41.69 (1.1) 27.08 (1.1) 1.16 (. ) |

GRC 97957 2.66 (.47) 95349 | 24.29 (1.2) 35.07 (1.2) 26.85 (1.1) 12.37 (.96) 1.43 (. ) |

HUN 107201 1.02 (. ) 106106 | 14.90 (1.0) 39.01 (1.4) 32.57 (1.4) 12.59 (.92) 0.93 (. ) |

IRL 54791 0.76 (. ) 54376 | 7.61 (.70) 29.74 (1.3) 36.28 (1.2) 25.94 (1.4) 0.43 (. ) |

ISL 4709 1.91 (. ) 4619 | 6.01 (.72) 26.51 (1.3) 35.37 (1.4) 31.01 (1.3) 1.10 (. ) |

ITA 516239 2.27 (.33) 504517 | 15.71 (.78) 40.56 (1.1) 33.28 (.98) 9.04 (.58) 1.40 (.23) |

JPN 1116170 1.93 (.34) 1094622 | 11.74 (.83) 39.08 (1.2) 34.02 (1.1) 14.17 (.91) 0.99 (. ) |

KOR 568025 0.69 (. ) 564079 | 11.29 (.85) 35.65 (1.2) 35.43 (.97) 16.71 (1.0) 0.92 (. ) |

LUX 4794 1.26 (. ) 4734 | 11.08 (.80) 31.06 (1.1) 35.74 (1.2) 21.12 (.88) 0.99 (. ) |

MEX 1181567 7.11 (.60) 1097520 | 34.56 (1.2) 42.39 (1.3) 16.91 (.69) 3.95 (.39) 2.20 (.45) |

NLD* 183609 0.43 (. ) 182821 | 3.70 (.56) 19.06 (1.2) 48.51 (1.3) 28.42 (1.3) 0.31 (. ) |

NOR 61166 1.20 (. ) 60432 | 5.63 (.68) 25.41 (1.2) 39.94 (1.4) 27.85 (1.4) 1.17 (. ) |

NZL 54047 1.31 (. ) 53340 | 5.75 (.58) 25.54 (1.2) 40.85 (1.4) 27.48 (1.3) 0.38 (. ) |

POL 516104 1.64 (. ) 507655 | 13.01 (.89) 38.15 (.94) 35.25 (1.0) 12.78 (.87) 0.81 (. ) |

PRT 88901 1.78 (. ) 87317 | 19.52 (1.2) 48.35 (1.2) 26.23 (1.2) 5.18 (.55) 0.72 (. ) |

SVK* 76137 0.80 (. ) 75526 | 12.52 (1.1) 40.56 (1.5) 32.22 (1.3) 12.76 (.83) 1.94 (. ) |

SWE 128085 1.67 (. ) 125952 | 3.17 (.51) 20.04 (1.3) 48.60 (1.4) 27.19 (1.8) 1.00 (. ) |

TUR 659560 1.59 (. ) 649060 | 29.15 (1.3) 41.39 (1.4) 21.29 (1.3) 6.97 (.71) 1.21 (. ) |

USA 3551527 0.68 (. ) 3527401 | 8.86 (.80) 25.48 (1.1) 40.29 (1.1) 24.39 (1.0) 0.98 (. ) |

AVG . 1.54 (.04) . | 11.61 (.15) 32.06 (.22) 35.66 (.22) 19.62 (.19) 1.06 (.02) |

TOT . 1.82 (.13) . | 13.30 (.27) 32.39 (.41) 34.87 (.39) 18.31 (.36) 1.13 (.09) |

ARG 518261 12.52 (1.1) 453377 | 20.27 (1.5) 40.35 (1.8) 26.59 (1.4) 9.38 (1.0) 3.41 (.63) |

AZE 123667 0.00 (. ) 123667 | 46.50 (1.9) 41.53 (1.8) 9.36 (.78) 2.61 (.44) 0.00 (. ) |

BGR 73431 4.47 (.76) 70149 | 20.19 (1.3) 33.15 (1.6) 25.88 (1.2) 17.21 (1.0) 3.58 (.81) |

BRA 1883941 8.32 (.73) 1727114 | 34.13 (1.2) 37.32 (1.4) 17.93 (1.2) 4.98 (.70) 5.63 (.69) |

CHL 234839 7.58 (.72) 217030 | 31.01 (1.4) 37.47 (1.1) 20.83 (1.1) 8.79 (.84) 1.90 (. ) |

COL 528698 15.52 (1.1) 446627 | 41.47 (2.1) 36.69 (2.1) 15.39 (1.4) 3.55 (.82) 2.90 (.63) |

EST 18116 0.50 (. ) 18025 | 11.52 (.79) 34.09 (1.4) 41.41 (1.5) 12.27 (.95) 0.70 (. ) |

HKG 72691 1.88 (. ) 71322 | 19.29 (1.1) 40.14 (1.3) 27.87 (1.5) 11.54 (.99) 1.17 (. ) |

HRV 47756 1.27 (. ) 47150 | 25.64 (1.1) 38.95 (1.2) 22.90 (1.1) 11.47 (.79) 1.02 (. ) |

IDN 2227903 4.72 (.61) 2122738 | 43.05 (1.3) 42.08 (1.1) 11.20 (.94) 1.51 (.30) 2.16 (.42) |

ISR 93290 4.57 (.70) 89023 | 16.29 (1.1) 31.27 (1.1) 28.26 (1.3) 19.08 (1.1) 5.10 (.65) |

JOR 88500 4.72 (.53) 84319 | 37.96 (1.2) 39.38 (1.2) 14.10 (.99) 4.33 (.67) 4.22 (.52) |

KGZ 80957 14.85 (.98) 68936 | 30.11 (1.3) 35.29 (1.5) 13.45 (.98) 4.84 (.61) 16.31 (1.2) |

LIE 356 0.00 (. ) 356 | 10.58 (. ) 33.22 (4.1) 39.67 (4.6) 13.58 (. ) 2.95 (. ) |

LTU 49551 1.98 (. ) 48572 | 21.17 (.98) 42.93 (1.3) 26.92 (1.1) 7.70 (.70) 1.28 (. ) |

LVA 28973 2.30 (.51) 28305 | 8.66 (.90) 34.77 (1.3) 41.78 (1.3) 14.33 (1.1) 0.46 (. ) |

MAC 6416 2.67 (.38) 6245 | 20.17 (1.3) 36.72 (1.5) 30.08 (1.5) 11.62 (.87) 1.40 (. ) |

MNE 7704 1.50 (. ) 7588 | 37.63 (1.4) 27.22 (1.6) 21.08 (1.3) 9.66 (.91) 4.41 (.62) |

QAT 7250 3.58 (.44) 6990 | 27.55 (1.0) 38.56 (1.2) 20.25 (1.0) 10.01 (.76) 3.63 (.47) |

ROU 223152 1.17 (. ) 220534 | 40.73 (1.6) 35.41 (2.0) 16.79 (1.1) 4.45 (.57) 2.61 (.65) |

RUS 1821454 7.06 (.67) 1692864 | 17.84 (1.1) 42.71 (1.4) 30.96 (1.6) 7.13 (.69) 1.36 (. ) |

SRB 73779 1.79 (. ) 72457 | 21.34 (1.3) 36.33 (1.3) 27.25 (1.2) 12.46 (.83) 2.62 (.42) |

SVN* 20694 0.17 (. ) 20660 | 16.71 (1.1) 33.19 (1.4) 32.32 (1.3) 16.95 (1.0) 0.83 (. ) |

TAP 293990 1.35 (.33) 290008 | 25.13 (.90) 37.96 (1.0) 25.91 (.90) 10.26 (.80) 0.74 (. ) |

THA 640245 3.00 (.57) 621020 | 36.37 (1.3) 53.14 (1.3) 8.83 (.68) 0.61 (. ) 1.05 (. ) |

TUN 140875 7.88 (.70) 129774 | 40.75 (1.4) 32.19 (1.5) 17.36 (1.1) 6.02 (.72) 3.67 (.54) |

URY 36458 9.56 (.94) 32971 | 22.81 (1.3) 36.98 (1.4) 23.20 (1.1) 11.02 (.94) 5.99 (.89) |

Other = Sum of invalid and omitted

N(Valid)= N(All)- not reached

* Item statistics not based on the whole population

Science S408QNC

Country N(All) Not Reached N(Valid) | 1 2 3 4 Other |

% (SE) | % (SE) % (SE) % (SE) % (SE) % (SE) |

AUS 234550 0.89 (.17) 232472 | 5.58 (.33) 28.57 (.81) 41.67 (.82) 23.44 (.78) 0.74 (. ) |

AUT* 90177 0.92 (. ) 89345 | 14.77 (1.0) 37.10 (1.4) 29.45 (1.3) 18.15 (1.2) 0.53 (. ) |

BEL* 118348 1.19 (. ) 116941 | 10.97 (.77) 35.54 (1.1) 35.12 (1.0) 17.21 (.80) 1.16 (. ) |

CAN 369106 1.31 (.21) 364277 | 5.94 (.53) 23.69 (.79) 39.68 (1.1) 29.92 (.95) 0.78 (.19) |

CHE 88648 0.97 (.32) 87786 | 11.47 (.70) 36.10 (1.1) 29.81 (1.1) 20.99 (.89) 1.64 (.31) |

CZE* 125491 0.34 (. ) 125065 | 10.22 (.95) 29.65 (1.3) 37.98 (1.6) 21.13 (1.1) 1.03 (. ) |

DEU* 864053 0.78 (. ) 857272 | 12.13 (.77) 39.46 (1.6) 31.53 (1.4) 16.30 (1.1) 0.58 (. ) |

DNK 58074 1.90 (. ) 56971 | 4.61 (.60) 27.46 (1.3) 41.22 (1.4) 25.70 (1.1) 1.01 (. ) |

ESP 383295 2.47 (.36) 373809 | 15.99 (.80) 38.60 (.94) 30.92 (.96) 13.29 (.68) 1.20 (.18) |

FIN 61043 0.74 (. ) 60593 | 3.25 (.49) 25.67 (1.2) 42.27 (1.4) 27.85 (1.4) 0.97 (. ) |

FRA 732226 3.06 (.44) 709830 | 14.50 (1.1) 32.70 (1.2) 31.17 (1.4) 19.63 (1.2) 2.00 (. ) |

GBR 733300 1.08 (.28) 725349 | 6.01 (.67) 26.76 (.90) 40.66 (1.0) 25.60 (1.0) 0.97 (. ) |

GRC 97957 2.66 (.47) 95349 | 22.58 (1.0) 38.44 (1.1) 25.78 (.96) 11.64 (1.0) 1.57 (. ) |

HUN 107201 1.02 (. ) 106106 | 13.88 (.83) 41.90 (1.4) 30.92 (1.2) 12.44 (1.0) 0.87 (. ) |

IRL 54791 0.76 (. ) 54376 | 8.94 (.80) 34.04 (1.4) 34.06 (1.4) 22.28 (1.5) 0.69 (. ) |

ISL 4709 1.91 (. ) 4619 | 5.58 (.63) 24.40 (1.2) 35.91 (1.4) 33.04 (1.2) 1.08 (. ) |

ITA 516239 2.27 (.33) 504510 | 14.37 (.78) 39.19 (.88) 34.90 (.83) 10.10 (.58) 1.44 (.23) |

JPN 1116170 1.93 (.34) 1094622 | 16.72 (.90) 39.42 (1.2) 29.82 (1.1) 13.21 (1.0) 0.84 (. ) |

KOR 568025 0.69 (. ) 564079 | 9.60 (.66) 38.50 (1.4) 34.18 (1.3) 16.74 (.97) 0.98 (. ) |

LUX 4797 1.26 (. ) 4737 | 11.36 (.79) 33.44 (1.4) 32.56 (1.4) 21.41 (.91) 1.23 (. ) |

MEX 1181649 7.22 (.59) 1096323 | 39.99 (1.4) 36.99 (1.2) 16.76 (.76) 3.89 (.49) 2.36 (.53) |

NLD* 183609 0.43 (. ) 182821 | 4.74 (.77) 28.02 (1.3) 43.91 (1.3) 22.99 (1.2) 0.34 (. ) |