968.75% is the change from 16 to 171
Calculation steps:
[( 171 - 16 ) ÷ 16] x 100 = 968.75%
Formula
Percentage change = [(171 - 16) / 16] x 100
Subtract the new number by the original number
171 - 16 = 155
155 ÷ 16 = 9.6875
9.6875 x 100 = 968.75%
Example