14 ppm(2) 15 ppm(1) 18 ppm(7) 20 ppm(1) 21 ppm(6) 22 ppm(2) 24 ppm(6) 24,7 ppm(2) 25 ppm(1) 26 ppm(6) 27 ppm(2) 28 ppm(1) 29 ppm(2) 30 ppm(6) 31 ppm(13) 32 ppm(1) 33 ppm(12) 34 ppm(3) 35 ppm(4) 38 ppm(5) 39 ppm(2) 40 ppm(2) 53 ppm(1)