Sorted by Participants Per Million (I.e. pasting this photo into ChatGPT and asking for a markdown table sorted by PPM)

Rank	Country	Population (Approx.)	Participants	PPM
19	Germany	83 Million	428	5.16
12	Japan	121 Million	403	3.33
3	United States	341 Million	592	1.74
14	Egypt	114 Million	148	1.30
7	Brazil	217 Million	274	1.26
18	Turkey	86 Million	102	1.19
10	Mexico	129.4 Million	107	0.83
20	Thailand	71 Million	51	0.72
17	Iran	89 Million	40	0.45
6	Nigeria	229 Million	88	0.38
2	China	1.42 Billion	388	0.27
11	Ethiopia	129 Million	34	0.26
13	Philippines	118 Million	22	0.19
16	Vietnam	99 Million	16	0.16
4	Indonesia	279 Million	29	0.10
1	India	1.44 Billion	117	0.08
15	DR Congo	105 Million	6	0.06
5	Pakistan	245 Million	7	0.03
8	Bangladesh	174 Million	5	0.03
9	Russia	144 Million	NA	NA