188.73% is the change from 213 to 615
Calculation steps:
[( 615 - 213 ) ÷ 213] x 100 = 188.73%
Formula
Percentage change = [(615 - 213) / 213] x 100
Subtract the new number by the original number
615 - 213 = 402
402 ÷ 213 = 1.8873239436619718
1.8873239436619718 x 100 = 188.73%