On a seasonally-adjusted monthly basis, NODX shrank by 3.3 per cent in December, extending the 9.2 per cent decline in the preceding month. Both electronic and non-electronic NODX contracted. On a seasonally-adjusted basis, the level of NODX was S$13.9 billion in December, lower than in November (S$14.3 billion), the same period a year ago (S$17.2 billion) and 2021’s average (S$16.1 billion).