What percentage of male members usually use the Tokyo branch but ask a local branch to arrange a date when they’re traveling?

Mochizuki here with an answer. That said, even when checking the database, there’s no way to tell whether a particular date took place during a business trip. So I’ve simply calculated, roughly, the percentage of Tokyo men who went on dates with women from outside Tokyo. The dates included were from the full year of 2018. To cut to the chase, the figure was 31.6%. Here’s the breakdown by branch: Number of dates  Women’s branch 4350  Tokyo 149  Nagoya 108  Fukuoka 87  Sapporo 259  Osaka 59  Sendai 525  Yokohama 9  Niigata 44  Kyoto 49  International 328  Omiya 267  Chiba 39  Kobe 33  Hiroshima 54  Okinawa However, not everyone who makes offers to women at regional branches is necessarily traveling for business. Also, Omiya, Yokohama, and Chiba are all close to Tokyo, so it seems less likely that those dates were business-trip related... Most of the women at the International branch also appear to live in Tokyo, so let’s exclude them from this calculation as well. When I recalculate the figure after excluding those four branches, it comes to 13.2%. My guess is that this figure is probably closer to the actual percentage.