-15.13% is the change from 866 to 735
Calculation steps:
[( 735 - 866 ) ÷ 866] x 100 = -15.13%
Formula
Percentage change = [(735 - 866) / 866] x 100
Subtract the new number by the original number
735 - 866 = -131
-131 ÷ 866 = -0.151270207852194
-0.151270207852194 x 100 = -15.13%