| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 6 of 205 | 97% | 5 of 18 | 72% | 5 | 13 | 3 | 40 | 0 | 4 |
| decodeMiddle(BitArray, int[], StringBuilder) | | 96% | | 78% | 3 | 8 | 2 | 23 | 0 | 1 |
| parseExtensionString(String) | | 89% | | 50% | 1 | 2 | 1 | 5 | 0 | 1 |
| decodeRow(int, BitArray, int[]) | | 100% | | 50% | 1 | 2 | 0 | 9 | 0 | 1 |
| UPCEANExtension2Support() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 |