41.64% is the change from 377 to 534
Calculation steps:
[( 534 - 377 ) ÷ 377] x 100 = 41.64%
Formula
Percentage change = [(534 - 377) / 377] x 100
Subtract the new number by the original number
534 - 377 = 157
157 ÷ 377 = 0.41644562334217505
0.41644562334217505 x 100 = 41.64%