65.77% is the change from 371 to 615
Calculation steps:
[( 615 - 371 ) ÷ 371] x 100 = 65.77%
Formula
Percentage change = [(615 - 371) / 371] x 100
Subtract the new number by the original number
615 - 371 = 244
244 ÷ 371 = 0.6576819407008087
0.6576819407008087 x 100 = 65.77%