[7,10,3,2,2,1,0,0,0,1,1,0,0,0,1,1,0,0,0,2]

["0 - 4.2","4.2 - 8.4","8.4 - 12.6","12.6 - 16.8","16.8 - 21","21 - 25.2","25.2 - 29.4","29.4 - 33.6","33.6 - 37.8","37.8 - 42","42 - 46.2","46.2 - 50.3","50.3 - 54.5","54.5 - 58.7","58.7 - 62.9","62.9 - 67.1","67.1 - 71.3","71.3 - 75.5","75.5 - 79.7","79.7+"]