Trends in Apple suppliers' compliance with health and safety benchmarks (as reported by Apple)

 Practices in compliance
 Category 2013 2012 2011 2010 2009
Occupational injury protection 72% 70% 65% 57% 61%
Prevention of chemical exposure 82% 81% 86% 85% 83%
Emergency prevention, preparedness, and response 77% 75% 75% 66% 73%
Occupational safety procedures and systems 80% 79% 77% 77% 89%
Ergonomics 70% 59% 66% 64% 64%
Dormitory and dining 80% 80% 78% 75% 76%
Health and safety communication 73% 81% 84% 73% 69%
Overall compliance 77% 76% 76% 72% 76%

Source: Apple (2010, 2011, 2012a, 2013, 2014a)

View the underlying data on epi.org.