FWIW, 1 case = 6 bottles. So 1 bottle per case = 1/6 = 0.1666... != 7/100.
: But I agree, it seems quite high. Haven't had many wines that were corked but some that were a little off, so yeah, they probably looked for traces (i.e. high ppt or so).
Didn't drink a lot of wine in the past two weeks (more in the mood for cocktails). Tomorrow I'll braise some hare legs in a port wine/thyme sauce (Dartagnan's recipe). I'm thinking about either cracking open the C-d-P Cuvée des Vaticans '09 or Rainero Castello di Meleto '04. What do you guys think?