There's a piece on
Pitpass where they've added up the grid penalties for 2017 so far and for power unit related penalties (not driver infringements) the totals are...
Mercedes power units - 25 places (3 teams)
Ferrari power units - 60 places (3 teams)
Renault power units - 290 places (3 teams)
Honda power units -
390 places (1 team!)
For comparison, there's only 400 grid places over the whole 2017 championship.