-92.05% is the change from 667 to 53
Calculation steps:
[( 53 - 667 ) ÷ 667] x 100 = -92.05%
Formula
Percentage change = [(53 - 667) / 667] x 100
Subtract the new number by the original number
53 - 667 = -614
-614 ÷ 667 = -0.9205397301349325
-0.9205397301349325 x 100 = -92.05%