But there was still an increase in the backlog of orders to be completed as power shortages hurt production activity, which could give a further boost to output next month.
It includes a manual for teachers and an activity book to be completed by pupils, using a fun and engaging approach so that 10 to 15 year-olds living in mountainous areas can learn about their environment.
In the old days, when there was a flurry of activity in the final days before a return was completed, at least it had to be printed out and the taxpayer had to actually sign it.