1536.59% is the change from 41 to 671
Calculation steps:
[( 671 - 41 ) ÷ 41] x 100 = 1536.59%
Formula
Percentage change = [(671 - 41) / 41] x 100
Subtract the new number by the original number
671 - 41 = 630
630 ÷ 41 = 15.365853658536585
15.365853658536585 x 100 = 1536.59%