Why is と used in a seemingly temporal meaning here?


For full context:
<http://www3.nhk.or.jp/news/easy/k10011281951000/k10011281951000.html>

The sentence in question:
ＮＨＫが東京の２３の区に聞くと、新しい成人は約８万３４００人でした。このうち約１万８００人が外国人で、８人のうち１人が外国人でした

My attempt at translation: "When NHK asks in the 23 sections of Tokyo, the new
adults were 83400. With 18000 among these being foreigners, among 8 there was
1 foreigner."

I don't know of any other function of と than conditional, quotation, contrast
and "and/with". However, I feel like it takes the function of とき, but I didn't
dare to just translate it like that. The translation with conditional と also
seems kinda flawed though.




> 「ＮＨＫが東京{とうきょう}の２３の区{く}に聞{き}く **と**
> 、新{あたら}しい成人{せいじん}は約{やく}８万{まん}３４００人{にん}でした。このうち約１万８００人が外国人{がいこくじん}で、８人のうち１人が外国人でした。」

The usage of 「と」 here is to describe the (natural) result of an action.

> 「Phrase A + **と** + Phrase B」
>
> = "B happens as a natural result of A."

Thus, this 「と」 is like a cross beween "if" and "when". The problem, however,
is that if you actually used "if" or "when" in your translation, it would
often end up sounding awkward or unnatural. Please always remember that
quality translation between two linguistically unrelated languages like
Japanese and English does not work like science. It is an art.

My own TL if I had to do a TL:

> "Upon inquiry to the 23 wards of Tokyo, NHK found out that there were
> approximately 83,400 new-born adults. Among them, about 18,000 were
> foreigners, resulting in 1 out of every 8 of them being foreigners."




> 「ＮＨＫが東京{とうきょう}の２３の区{く}に聞{き}く **と**
> 、新{あたら}しい成人{せいじん}は約{やく}８万{まん}３４００人{にん}でした。このうち約１万８００人が外国人{がいこくじん}で、８人のうち１人が外国人でした。」

The usage of 「と」 here is to describe the (natural) result of an action.

> 「Phrase A + **と** + Phrase B」
>
> = "B happens as a natural result of A."

Thus, this 「と」 is like a cross beween "if" and "when". The problem, however,
is that if you actually used "if" or "when" in your translation, it would
often end up sounding awkward or unnatural. Please always remember that
quality translation between two linguistically unrelated languages like
Japanese and English does not work like science. It is an art.

My own TL if I had to do a TL:

> "Upon inquiry to the 23 wards of Tokyo, NHK found out that there were
> approximately 83,400 new-born adults. Among them, about 18,000 were
> foreigners, resulting in 1 out of every 8 of them being foreigners."

