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Question: How often do these things happen in your language lessons? - the teacher has to wait a long time for the students to quieten down
Choices: "Never or hardly ever" "In some lessons" "In most lessons" "In all lessons"
Data: % of "In most lessons" "In all lessons"
Period:
Area:
38 countries/ areas
Highlight:
1 Greece37.5%
2 Finland 36.9%
3 Netherlands36.8%
4 France35.8%
4 Luxembourg35.8%
6 Chile35.0%
7 Norway34.5%
8 Czech Republic32.4%
8 Slovenia32.4%
10 Belgium32.3%
11 New Zealand31.7%
12 Hungary31.1%
13 Italy30.2%
14 Ireland30.1%
15 Australia29.1%
16 Sweden28.9%
17 Austria28.8%
18 Canada27.7%
19 Slovakia27.5%
19 Spain27.5%
21 Israel27.4%
22 Estonia26.9%
22 Iceland26.9%
24 Poland26.3%
25 United Kingdom26.2%
26 Switzerland25.8%
27 Turkiye25.6%
28 Germany22.5%
29 Denmark21.9%
30 United States21.1%
31 Latvia20.9%
31 Mexico20.9%
33 Portugal20.4%
34 Colombia18.8%
35 Costa Rica17.2%
36 Lithuania16.4%
37 Republic of Korea12.2%
38 Japan7.2%

Note
Don't know/ No answer are excluded. China: Shanghai only.

Source
OECD PISA 2009

Correlations with major national performance indices
Life satisfaction (10 steps)
No. of data38
Regression equation
Y = 2.556093 X +5.995
Correlation coefficient (r)0.314
Coefficient of determination (R2)0.099

GDP per capita (current US$)
No. of data38
Regression equation
Y = 120894.789581 X +11927.292
Correlation coefficient (r)0.295
Coefficient of determination (R2)0.087

Life expectancy at birth - Both sexes (years)
No. of data38
Regression equation
Y = 12.773878 X +76.402
Correlation coefficient (r)0.240
Coefficient of determination (R2)0.058

Fertility rate, total (births per woman)
No. of data38
Regression equation
Y = 0.901912 X +1.343
Correlation coefficient (r)0.201
Coefficient of determination (R2)0.040

Suicide, age-standardized (per 100 000 population)
No. of data38
Regression equation
Y = -14.619510 X +13.809
Correlation coefficient (r)-0.250
Coefficient of determination (R2)0.062