UPDATE 1-Canada manufacturing surprises with decline in June
* Sales fall 0.5 pct vs estimate of 0.5 pct rise
* Volume, used in calculating real GDP, falls 1.3 pct
* Oil/coal products up; 16 of 21 industries down
* Unfilled orders rise again; record high in aerospace
OTTAWA, Aug 16 (Reuters) - Canadian manufacturing sales unexpectedly fell by 0.5 percent in June, missing analysts' forecasts of an increase of that amount, and marking the fourth drop in six months, according to Statistics Canada data released on Friday.
Sales fell in 16 of 21 industries, with a 7.4 percent rise in the oil and coal product industry unable to overcome broad declines elsewhere. The volume of sales, used in calculating real gross domestic product, showed a worse picture as it fell 1.3 percent.
Of 18 economists surveyed by Reuters, 13 had predicted an increase and only two had foreseen a decline of 0.5 percent or more.
June's decline mostly reflected sales in the fabricated metal product, wood product and miscellaneous categories, the latter caused mainly by decreases in jewelry and silverware, it said. Continued...