160% is the change from 195 to 507
Calculation steps:
[( 507 - 195 ) ÷ 195] x 100 = 160%
Formula
Percentage change = [(507 - 195) / 195] x 100
Subtract the new number by the original number
507 - 195 = 312
312 ÷ 195 = 1.6
1.6 x 100 = 160%
Example