I gathered some statistics about usage of the website and tiles in 2022Q3.

I looked at total tile.osm.org usage, tile.osm.org usage from osm.org itself, osm.org visits, and osm.org unique visitors.

Here’s the data for the top 20 countries.

country	osm.org tile requests	total tile requests	Website visits	Website unique Visitors
DE	17.79%	7.78%	8.27%	7.98%
RU	12.23%	8.49%	2.47%	2.43%
US	8.72%	9.22%	13.11%	13.56%
PL	7.69%	4.99%	3.09%	2.80%
GB	4.85%	3.68%	4.42%	4.42%
FR	4.79%	7.00%	3.91%	3.94%
NL	3.62%	3.31%	2.17%	2.09%
IT	3.49%	3.46%	4.74%	4.86%
IN	2.64%	2.66%	3.67%	3.16%
CN	2.62%	0.79%	2.65%	2.72%
AT	2.03%	0.89%	0.98%	0.91%
UA	1.78%	1.98%	1.20%	1.21%
CH	1.41%	0.71%	0.83%	0.82%
CA	1.29%	1.59%	1.36%	1.39%
BE	1.29%	1.06%	1.10%	1.03%
ES	1.27%	2.41%	2.32%	2.39%
JP	1.10%	1.54%	1.74%	1.71%
AU	1.09%	0.92%	0.88%	0.82%
SE	0.91%	0.95%	0.87%	0.88%
FI	0.89%	0.74%	0.74%	0.71%

I’ve put the full data into a gist on github