A container vessel docks at the Tanjong Pagar Terminal in Singapore.

Singapore's non-oil domestic exports (NODX) in February rose 21.5 percent from a year earlier, boosted by an increase in electronics and petrochemical shipments, official data showed on Friday, much faster than forecasts.

On a month-on-month, seasonally adjusted basis, non-oil domestic exports (NODX) rose 1.4 percent in February, the trade agency International Enterprise Singapore (IE Singapore), said in a statement.