Month Concentration (ng L-1) DTR massloads mg/month/1000ppl Drug consumption mg/month/1000ppl Number of doses dose/month/1000ppl
AMF (±0.03) MET (±0.07) MDMA (±0.07) AMF (±0.03) MET (±0.07) MDMA (±0.07) AMF (±0.03) MET (±0.07) MDMA (±0.07) AMF (±0.03) MET (±0.07) MDMA (±0.07)
Jun’09 0.25 1.22 1.56 1.99 9.42 12.12 6.573 21.66 18.18 0.22 0.72 0.14
Jul’09 0.32 1.35 1.54 2.64 10.78 12.64 8.70 24.78 18.96 0.29 0.82 0.14
Aug’09 0.40 1.46 1.29 2.84 10.42 9.21 9.37 23.98 13.82 0.31 0.80 0.10
Sep’09 0.34 1.38 1.38 2.27 9.30 9.27 7.49 21.40 13.91 0.25 0.71 0.10
Oct’09 0.30 1.37 1.39 2.18 9.83 10.04 7.22 22.61 15.06 0.24 0.75 0.11
Nov’09 0.30 1.26 1.82 2.18 8.84 12.61 7.22 20.34 18.92 0.24 0.68 0.14
Dec’09 0.48 1.41 1.71 3.64 10.76 13.00 12.02 24.76 19.50 0.40 0.82 0.15
Jan’10 0.34 1.41 2.03 1.78 7.42 10.69 5.89 17.06 16.04 0.19 0.57 0.12
Feb’10 0.25 1.37 1.92 1.24 6.70 9.39 4.09 15.40 14.08 0.14 0.51 0.11
Mar’10 0.27 1.03 1.83 1.97 7.56 13.44 6.52 17.38 20.16 0.22 0.58 0.15
Apr’10 0.29 0.96 1.83 1.63 5.38 10.21 5.40 12.38 15.31 0.19 0.41 0.12
May’10 0.59 0.81 1.82 3.68 5.08 11.39 12.13 11.68 17.01 0.40 0.39 0.13
Jun’10 0.69 0.83 1.75 3.22 3.90 8.20 10.63 8.97 12.31 0.35 0.30 0.09
Jul’10 0.25 0.69 1.14 1.32 3.60 5.97 4.38 8.28 8.96 0.15 0.27 0.07
Aug’10 0.24 0.66 1.12 1.43 3.99 6.72 4.73 9.19 10.08 0.16 0.31 0.08
Sept’10 0.23 0.76 1.27 1.32 4.30 7.14 4.36 9.89 10.71 0.14 0.33 0.08
Oct’10 0.48 1.24 1.17 2.43 6.24 5.90 8.02 14.36 8.85 0.27 0.48 0.06
Nov’10 0.64 0.87 1.29 3.97 5.41 8.02 13.11 12.44 12.02 0.44 0.41 0.09
Dec’10 0.71 0.91 1.02 4.34 5.58 6.27 14.32 12.83 9.41 0.47 0.43 0.07
Table 3: Results of determination of amphetamine, methamphetamine and MDMA (ecstasy) from June 2009 to December 2010.