2069.05% is the change from 42 to 911
Calculation steps:
[( 911 - 42 ) ÷ 42] x 100 = 2069.05%
Formula
Percentage change = [(911 - 42) / 42] x 100
Subtract the new number by the original number
911 - 42 = 869
869 ÷ 42 = 20.69047619047619
20.69047619047619 x 100 = 2069.05%