"Staggering” can mean “the motion of someone who staggers” (noun) and “incredible” or “amazing” (adjective). A pun was posted on Twitter by Me Lord (and another poster) on September 27, 2016:

“Apparently there’s been a survey about how people walk home from the pub. The results are staggering.”

The joke possibly originated from an image.


Wiktionary: staggering
Adjective
staggering (comparative more staggering, superlative most staggering)
1. Incredible, overwhelming, amazing.
Noun
staggering (plural staggerings)
1. The motion of one who staggers.
2. That which staggers something or somebody.
3. In animation, the repetition of a sequence of frames to show struggling effort.

Twitter
Paul 🇮🇪🏴󠁧󠁢󠁳󠁣󠁴󠁿🇵🇸🍀🍀🇮🇪
@DerryCraic
Apparently there’s been a survey about how people walk home from the pub. The results are staggering…
3:09 PM · Sep 27, 2016·Facebook

Twitter
Me Lord
@andybadger69
Apparently there’s been a survey about how people walk home from the pub. The results are staggering.
5:50 PM · Sep 27, 2016·Twitter Web Client

Twitter
Rob⚽🏴󠁧󠁢󠁥󠁮󠁧󠁿⚽️🇬🇧⚽️🏴󠁧󠁢󠁥󠁮󠁧󠁿⚽️🏁🏁
@Toonboy45
Apparently there’s been a survey about how people walk home from the pub. The results are staggering…
3:13 AM · Sep 28, 2016·Twitter for Android

Twitter
⚒happy Hammer.⚒
@brooking1980
Scientists have apparently a survey about how people walk home from the pub........
“The results are staggering”....!!!
6:55 AM · May 4, 2018 from Harlow, East·Twitter for iPhone

Twitter
john hanratty
@ironopolis
@ShitJokes We’ve done a survey on how people walk home from the pub…
The results are staggering.
2:46 AM · Sep 29, 2018·Twitter for iPhone

Twitter
Simon Astley
@simon_astley
Ive done a survey on how people walk home from the pub.
The results are staggering! https://instagram.com/p/BoVaYDRgUzU/?utm_source=ig_twitter_share&igshid=1atyjdjyo25i0
11:06 PM · Sep 29, 2018·Instagram

25 April 2019, Daily Star (London, UK), pg. 33:
There’s been a study about how people walk home from the pub. The results are staggering… funky

Reddit—Dadjokes
Posted by u/cotswoldboy September 28, 2019
A Government think tank have carried out a survey looking into how people walk home from the pub…
The results are staggering.

Twitter
QT@Anon 🌟🌟🌟
@QTAnon1
I’ve done a survey on how people walk home from the bar…
The results are staggering…
5:33 AM · Oct 1, 2019·Twitter Web App

Twitter
🤣 The Dad Joke Man 😉
@DadJokeMan
I’ve done a survey on how people walk home from the pub…
The results are staggering…
#SaturdayMorning
2:27 AM · Feb 15, 2020·Twitter for iPhone