Number of suicides by age group, Kazakhstan, 2008 & 2015 comparison Age (years) 5-14 15-24 25-34 35-54 55-74 75+ All 2008 85 896 1012 1395 476 133 4009 2015 43 439 711 1137 428 114 2872 Change -49.4% -51.0% -29.7% -18.5% -10.1% -14.3% -28.4% Source: World Health Organization[4][2]