The table below shows demographic data for a newly industrialising country (NIC) undergoing rapid urbanisation between 2010 and 2020:
YearTotal Population (millions)Urbanisation Rate (%)201012040202013255 \begin{array}{|c|c|c|} \hline \textbf{Year} & \textbf{Total Population (millions)} & \textbf{Urbanisation Rate (\%)} \\ \hline 2010 & 120 & 40 \\ \hline 2020 & 132 & 55 \\ \hline \end{array} Year20102020Total Population (millions)120132Urbanisation Rate (%)4055Which of the following represents the percentage increase in the absolute size of the urban population of this country from 2010 to 2020?
15.0%15.0\%15.0%
37.5%37.5\%37.5%
51.25%51.25\%51.25%
55.0%55.0\%55.0%