66.1% is the change from 534 to 887
Calculation steps:
[( 887 - 534 ) ÷ 534] x 100 = 66.1%
Formula
Percentage change = [(887 - 534) / 534] x 100
Subtract the new number by the original number
887 - 534 = 353
353 ÷ 534 = 0.6610486891385767
0.6610486891385767 x 100 = 66.1%