All models and collections in the 3D Warehouse come with a great set of statistics. These data include information such as total downloads, Likes, file size (models only), polygons (model only), number of materials (models only), and last-modified date.
To view an interactive graph with download statistics, go to a model or collection’s details page, then click the Download button on the right side of the screen. The model thumbnail will be replaced with a download graph that shows the number of downloads over time.
Similarly, if you click on the Likes button, a tray slides open and shows all the 3D Warehouse users who clicked on the Like button for that model or collection.