Data set 1: Elm: 4 Birch: 1 Fir: 1 Maple: 1 Chestnut: 0 Oak: 0 Data set 2: Elm: 3 Fir: 3 Maple: 2 Birch: 1 Oak: 1 Chestnut: 0 Data set 3: Birch: 0 Chestnut: 0 Elm: 0 Fir: 0 Maple: 0 Oak: 0 Data set 4: Chestnut: 1 Birch: 0 Elm: 0 Fir: 0 Maple: 0 Oak: 0 Data set 5: Birch: 1 Chestnut: 1 Elm: 1 Fir: 1 Maple: 1 Oak: 1 Data set 6: Chestnut: 1 Birch: 0 Elm: 0 Fir: 0 Maple: 0 Oak: 0 Data set 7: Birch: 9 Fir: 8 Chestnut: 0 Elm: 0 Maple: 0 Oak: 0 Data set 8: Birch: 11 Fir: 7 Elm: 1 Chestnut: 0 Maple: 0 Oak: 0 Data set 9: Birch: 24 Chestnut: 18 Elm: 12 Fir: 10 Oak: 10 Maple: 8 Data set 10: Elm: 1475 Birch: 1462 Chestnut: 1438 Oak: 1421 Fir: 1419 Maple: 1364