-69.1% is the change from 767 to 237
Calculation steps:
[( 237 - 767 ) ÷ 767] x 100 = -69.1%
Formula
Percentage change = [(237 - 767) / 767] x 100
Subtract the new number by the original number
237 - 767 = -530
-530 ÷ 767 = -0.6910039113428944
-0.6910039113428944 x 100 = -69.1%