| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 94 of 1,189 | 92% | 15 of 104 | 85% | 19 | 100 | 20 | 271 | 6 | 48 | 0 | 6 |
| MyLzwDecompressor.java | | 91% | | 88% | 4 | 31 | 3 | 78 | 0 | 14 | 0 | 1 |
| MyBitInputStream.java | | 84% | | 70% | 5 | 10 | 8 | 32 | 3 | 5 | 0 | 1 |
| BitsToByteInputStream.java | | 68% | | 66% | 3 | 7 | 3 | 14 | 1 | 4 | 0 | 1 |
| MyBitOutputStream.java | | 90% | | 83% | 3 | 12 | 3 | 37 | 2 | 6 | 0 | 1 |
| MyLzwCompressor.java | | 98% | | 90% | 4 | 40 | 3 | 110 | 0 | 19 | 0 | 2 |