-65.08% is the change from 547 to 191
Calculation steps:
[( 191 - 547 ) ÷ 547] x 100 = -65.08%
Formula
Percentage change = [(191 - 547) / 547] x 100
Subtract the new number by the original number
191 - 547 = -356
-356 ÷ 547 = -0.6508226691042047
-0.6508226691042047 x 100 = -65.08%