-62.44% is the change from 402 to 151
Calculation steps:
[( 151 - 402 ) ÷ 402] x 100 = -62.44%
Formula
Percentage change = [(151 - 402) / 402] x 100
Subtract the new number by the original number
151 - 402 = -251
-251 ÷ 402 = -0.6243781094527363
-0.6243781094527363 x 100 = -62.44%