all the detailed statistics regarding how many applications received each month, how many on hands, how many decided, what occupations were granted RV, are all published by INZ via their website:
https://www.immigration.govt.nz/abou...ics/statistics
The "Migration Data Explorer" can be used to filter data as per one's own interests.
1. Does INZ received a huge amount of applications in Dec 2018?
No
2. Can I find what occupations are approved ( regarding smc)?
Yes
Use Migration Date Explorer,
1. Data set: RV4 Residence Occupations
2. Time Period: Monthly
3. Variables: Decision Type+Occupation
4. Filters--Add a new filter -- application criteria ( skilled migrant )
One will find all the recent approval information ( registered nurses, teachers, etc, approved mostly likely due to priority assessment)