216.05% is the change from 162 to 512
Calculation steps:
[( 512 - 162 ) ÷ 162] x 100 = 216.05%
Formula
Percentage change = [(512 - 162) / 162] x 100
Subtract the new number by the original number
512 - 162 = 350
350 ÷ 162 = 2.1604938271604937
2.1604938271604937 x 100 = 216.05%