Here's What That Looks Like

	2.14	1970s	61	 (1.61%)
	2.11	1980s	334	 (8.82%)
	2.25	1990s	866	 (22.8%)
	2.42	2000s	861	 (22.7%)
	2.48	2010s	1,111	 (29.3%)
	2.67	2020s	553	 (14.6%)