Universities · Education · Gender The bar graph below shows the numbers of male and female research students studying six subjects at a US university in 2011. Transport The graph below gives information on the performance of a train company in October and November in 2008 Environment The graph below shows waste recycling rates in the U.S. from 1960 to 2011. Population The graph below shows population figures for India and China since the year 2000 and predicted population growth up until 2050. Water · Manufacturing The graph below shows the annual water usage (in millions of cubic metres) by industries in Somecountry. Employment The line graph shows the unemployment rates in three countries (the UK, the rest of Europe and Japan) between 1993 and 2007. Income · Prices · Technology The graph shows Japanese average monthly salary (Yen) from 1953 to 1983, and the prices of black and white television and colour television during the same period. Migration · Population The graph below shows the percentage of immigrants to Australia from five countries in 1962, 1982 and 2002.