This map visualizes the number of U.S patents distributed by U.S states during the period 01/01/1963 – 12/31/2015. The origin of a patent is determined by
Month: March 2019
These maps show the countries count of threatened species. Top 5 countries for threatened species Ecuador – 2368 Madagascar – 1616 USA – 1540 Indonesia
We can visualize the percentage of native residents retained in each state. The darker shaded regions represent states that retain more of their native population.