| decodeIsoIec646(int) |   | 60% | | 38% | 22 | 29 | 36 | 56 | 0 | 1 |
| parseIsoIec646Block() | | 47% | | 50% | 4 | 6 | 8 | 17 | 0 | 1 |
| decodeAlphanumeric(int) | | 84% | | 75% | 4 | 11 | 3 | 21 | 0 | 1 |
| parseAlphaBlock() | | 93% | | 90% | 1 | 6 | 1 | 17 | 0 | 1 |
| decodeAllCodes(StringBuilder, int) | | 90% | | 83% | 1 | 4 | 2 | 14 | 0 | 1 |
| isAlphaTo646ToAlphaLatch(int) | | 95% | | 83% | 2 | 7 | 1 | 9 | 0 | 1 |
| isStillIsoIec646(int) | | 98% | | 77% | 4 | 10 | 0 | 14 | 0 | 1 |
| parseNumericBlock() | | 100% | | 100% | 0 | 6 | 0 | 18 | 0 | 1 |
| decodeNumeric(int) | | 100% | | 100% | 0 | 3 | 0 | 9 | 0 | 1 |
| parseBlocks() | | 100% | | 91% | 1 | 7 | 0 | 14 | 0 | 1 |
| isStillAlpha(int) | | 100% | | 100% | 0 | 7 | 0 | 9 | 0 | 1 |
| decodeGeneralPurposeField(int, String) | | 100% | | 100% | 0 | 4 | 0 | 9 | 0 | 1 |
| isStillNumeric(int) | | 100% | | 100% | 0 | 5 | 0 | 6 | 0 | 1 |
| isNumericToAlphaNumericLatch(int) | | 100% | | 100% | 0 | 5 | 0 | 6 | 0 | 1 |
| extractNumericValueFromBitArray(BitArray, int, int) | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 |
| isAlphaOr646ToNumericLatch(int) | | 100% | | 100% | 0 | 4 | 0 | 6 | 0 | 1 |
| GeneralAppIdDecoder(BitArray) | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 |
| extractNumericValueFromBitArray(int, int) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |