| Month (the year 2021) | Forecast | Lower limit | Upper limit |
| January | 122,049.90 | 121,495.80 | 162,604.00 | February | 123,641.20 | 108,579.60 | 178,702.80 | March | 118,253.70 | 80,397.05 | 176,110.30 | April | 99,178.90 | 46,707.79 | 159,650.00 | May | 70,390.03 | 14,445.38 | 136,334.70 | June | 47,424.95 | — | 112,919.00 | July | 29,822.21 | — | 94,503.10 | August | 20,056.04 | — | 83,788.29 | September | 16,845.45 | — | 81,019.86 | October | 18,681.90 | — | 84,604.55 | November | 29,024.87 | — | 92,084.34 | December | 28,043.86 | — | 101,001.30 | Total | 723,413.01 | 371,625.62 | 1,463,322.24 | Mean | 60,284.42 | 30,968.80 | 121,943.52 |
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