Table 8 The demand during the period 2016–2018 for 36 samples
From: Variable demand model for periodically reviewing with allowing refunding parts of the orders
Month | D1 | D2 | D3 | ||||||
|---|---|---|---|---|---|---|---|---|---|
2016 | 2017 | 2018 | 2016 | 2017 | 2018 | 2016 | 2017 | 2018 | |
Jen | 4320 | 5198 | 5670 | 6480 | 7769 | 8505 | 8640 | 10,395 | 11,340 |
Feb | 3780 | 5040 | 5280 | 5670 | 7560 | 7920 | 7560 | 10,080 | 10,560 |
March | 4725 | 5670 | 6480 | 7088 | 8505 | 9720 | 9450 | 11,340 | 12,960 |
April | 4550 | 4725 | 6318 | 6825 | 7088 | 9477 | 9100 | 9450 | 12,636 |
May | 3640 | 4550 | 5200 | 5460 | 6825 | 7800 | 7280 | 9100 | 10,400 |
Jun | 4725 | 4253 | 6156 | 7088 | 6379 | 9234 | 9450 | 8505 | 12,312 |
July | 4253 | 5280 | 5760 | 6379 | 7920 | 8640 | 8505 | 10,560 | 11,520 |
Aug | 4680 | 5460 | 6480 | 7020 | 8190 | 9720 | 9360 | 10,920 | 12,960 |
Sep | 5460 | 5670 | 6318 | 8190 | 8505 | 9477 | 10,920 | 11,340 | 12,636 |
Oct | 4725 | 5200 | 6480 | 7088 | 7800 | 9720 | 9450 | 10,400 | 12,960 |
Nov | 4680 | 5460 | 6240 | 7020 | 8190 | 9360 | 9360 | 10,920 | 12,480 |
Dec | 4725 | 5760 | 5940 | 7088 | 8640 | 8910 | 9450 | 11,520 | 11,880 |