Just interested to know if you are paying or company is paying and you are upgrading with points.
OpenFlights says 75/25 business/leisure YTD, but I think that's based on number of flights, not distance. Split by distance I'd estimate to be somewhere around 65/35 work/leisure.
For the work travel, company will pay for economy only. It's a very flexible arrangement though - I book my own flights, and they're happy to pay up to the value of the equivalent Y fare no matter how I choose to get there. So, I can book Y with company paying and fly Y, book Y with company paying and use my own points to upgrade to J, redeem J/F using my own points and company covers taxes / surcharges (as they'll always be less than the equivalent Y flight) - even buy points with company paying and use for a J/F redemption.
I've done all four of those this year - the most recent example is of the latter, a MEL-xSYD-xBKK-CDG-xKUL-MEL I depart on later this week. In this case I bought a DJ Saver MEL-xSYD (work paid), bought Avianca LifeMiles (work paid) and redeemed them for xSYD-xBKK-CDG on TG F, and used my own points for CDG-xKUL-MEL on MH J (work paid taxes and surcharges). Total $ cost that work shelled out for all of those combined was cheaper than a commercial MEL-CDG-MEL in Y so they're fine with it.
On the leisure side it's been a combo of J redemptions, a Y redemption and the JQ Y commercial fare that I paid $200 at the last minute to upgrade to "J" (as I mentioned earlier).
Can I ask why you were curious about this?
As far as paid airfares go my business class experiences are underwhelming. Reminds me to create a thread on that one....
The important question is probably then: were
you paying?
What were the issue(s)?