India — 20-30% vegetarian — 167 cm avg male height

Taiwan — 12-13% vegetarian — 174 cm avg male height

Mexico — 10-19% vegetarian — 170 cm avg male height

Italy — ~10% vegetarian — 174 cm avg male height

Brazil — 8-14% vegetarian — 176 cm avg male height

UK — ~7% vegetarian — 178 cm avg male height

Australia — 5-6% vegetarian — 179 cm avg male height

Switzerland — 5-9% vegetarian — 179 cm avg male height

Austria — 5-9% vegetarian — 179 cm avg male height

Germany — 4-8% vegetarian — 180 cm avg male height

I mean, if you think height doesn't matter for men, I think you may want to think about it.