Fig 1. Collected samples and mislabelling rate for tuna seafood products across six European countries.

Fig 1A: Number of collected samples and mislabelling rates (red bars) for all analysed tuna products in six European countries. Statistical differences are shown by letters, different letters indicate P<0.05. Fig 1B: Number of collected samples and mislabelling rates (red bars) for fresh and frozen tuna products in six European countries. Statistical differences are shown by letters, different letters indicate P<0.05. Fig 1C: Number of collected samples and mislabelling rates (red bars) for canned tuna products in six European countries.