that only 1.5% of the population was gay in 2013 statistically more likely to grow up hetero-sexual Integrated Household Survey in 2013 are 99 percent straight contested figure http://www.theguardian.com/politics/rea … istics-say Gay Britain: what do the statistics say? Gay Britain: what do the statistics say? Office of National Statistics vs the Kinsey report 10 of them will be gay The Guardian statistically more likely to grow up hetero-sexual statistically more likely to grow up hetero-sexual