THEY FILL UP THIS GRAPH MANUALLY NOT ELECTRONICALLY (Link below)
http://www.plumbers.cepu.asn.au/imag.../audiogram.gif
Thats what they are meant to fill out when they did the hearing test.
push them into it you paid for a an appointmet.lol and they didnt do their job correctly....lol
Keep the 29th youre primary date.lol