-62.48% is the change from 517 to 194
Calculation steps:
[( 194 - 517 ) ÷ 517] x 100 = -62.48%
Formula
Percentage change = [(194 - 517) / 517] x 100
Subtract the new number by the original number
194 - 517 = -323
-323 ÷ 517 = -0.6247582205029013
-0.6247582205029013 x 100 = -62.48%