Fatal accident rate (FAR) – fatalities per 100 million working hours: 2010: 1.6; 2011: 1.0; 2012: 1.3; 2013: 0.8; 2014: 0.7; 2015: 1.1; 2016: 0.5; 2017: 0.4; 2018: 0.4; 2019: 1.3 (line chart)