Here we go with hair splitting. HK track record here is well known. If he says some guys managed to sell it for 9 dollars believe it. Kenya coffee is specialty - probably highest quality coffee out there - and just because the national average is 4 dollars...doesn't mean some people didn't sell for 9 dollars...or less than a dollar like most farmers selling crap coffee get.
Oh. Given the context (in which Uganda was being compared with Kenya) and the manner in which you immediately started jerking off over the figure, I assumed he was "talking" about national figures. So it's just
some unknown guys who got that price? In that case, it should not be advertised as a figure to commend the production of coffee to all, with every 5-acre guy possibly laughing all the way to the bank. At the national level, as opposed to some-guy level, one has to go with the national average. (At unverifiable-some-guy level, I'm willing to accept anything: maybe
some other guys got $11, or $14, or $137, or .... per kilo. Who knows.)