an increasing trendp < 0.001
RESULTS: The number of workers presented an increasing trend over time (R 2 = 0.902; p < 0.001), with a relative increase of 49.8% between 2007 and 2017.
RESULTS: The number of workers presented an increasing trend over time (R 2 = 0.902; p < 0.001), with a relative increase of 49.8% between 2007 and 2017.