33 ms·
Type A is wayyy more common than B or AB, at least in the US (and I think Europe?). Not sure about other regions. That could distort the effect, which looks to
by christianmann 6y ago
Type A is wayyy more common than B or AB, at least in the US (and I think Europe?). Not sure about other regions. That could distort the effect, which looks to be fairly minor in the first place.