1092
Solar modules deployed in France in 1992 still provide 75.9% of original output power
(www.pv-magazine.com)
This is a most excellent place for technology news and articles.
No you can't, because the source has written it in the usual hindu-arabic numerals as 79,5 and not as "soixante-dix-neuf virgule cinq", you don't need to pronounce the numerals to copy them.
It's still a good joke!