Global Intentional Index · Intentional Nights
Japan
Out of 100 kids in Japan, how many slept last night without a phone in the room?
GII · Japan
DEMO
—Collecting
Collecting. We show a number in Japan once there are at least 10 answers. Every answer counts, including yours.
Not enough weeks yet for a trend.
ZUZA layer: nights from ZUZA app users who opted in. Shown separately; never part of the headline.
A few taps. No sign-up, no email, no cookies.
How this number works
- Parents answer about the kids under 18 at home. Teens answer about themselves.
- A kid with no phone at all counts as an intentional night.
- Adults answer about themselves too. They are shown as a separate number.
- Nothing is shown before 10 answers. Small numbers are too easy to misread.
- Answers from the web, from street interviews and from events count, each tagged by source. ZUZA app data is a separate layer and never mixed in.
- This is not a representative survey. Read the method before you quote it.