Hi.
I think those stats would be pretty similar anywhere in the western world.
I was a textbook case of failure waiting to happen, but my stubbornness made me persist (I kept telling myself how wonderful bf would be for my post-baby body - and it has been). I had a cesaerian, accompanied by delayed milk production, together with bleeding nipples which made my toes curl every time lo latched on. Coupled with that, the bf-nazi (aka lactation consultant) in the hospital was HORRIBLE and kept telling me that my lo was not latched on properly and encouraged me to keep taking him off to try and re-attach. Needless to say, I think this was the sole reason for my appallingly sore and tortured nipples.
Anyway, on coming home, I continued to have supply issues, with my lo only putting on weight sporadically during the first 4 months. My doctor put me on Maxalon which did help, and I am happy to say that I am still bf 6 months later and intend on doing so for as long as I possibly can, despite going back to work in 2 weeks.
So, I would agree. Bf is NOT an easy road to tread the first time you do it, you really need to be dedicated and determined. Thankfully I was, and I am glad I was able to continue. I know some women simply cannot go on, and I am just thankful that I could.