Workers in elementary occupations such as cleaners, rubbish collectors, and labourers had the highest rate of injury in 2015, Statistics NZ said today, as the rate for agriculture and fishery workers moved down from the top spot for the first time in eight years. Elementary occupation workers, which also includes jobs such as pest controllers, hotel porters, and courier drivers, had 238 claims per 1,000 full-time equivalent employees in 2015, which was the same rate as the year before. However, the injury rate for agriculture and fishery group workers, which includes forestry workers, fell from 242 per 1,000 workers, to…