We can find the answer using the percent change formula:
[tex]\begin{gathered} Percent_{\text{ }}change=\frac{New_{\text{ }}Value-Old_{\text{ }}value_{}}{Old_{\text{ }}value}\times100 \\ \end{gathered}[/tex]Where:
New Value = 101 920
Old value = 91 000
so:
[tex]\begin{gathered} Percent_{\text{ }}change=\frac{101920-91000}{91000}\times100 \\ Percent_{\text{ }}change=0.12\times100 \\ Percent_{\text{ }}change=12 \end{gathered}[/tex]answer: 12%