This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Norwegian Storting Montly Party Polls. en What fraction of the population would vote for each party in Norwegian Storting election based on monthly poll data from pollofpolls no starting from The vertical light red lines mark Storting elections while the light green ones mark local elections The axis is the year and the axis is