CIPA (Camera & Imaging Products Association in Japan) released their August numbers - the downturn continues similar to last month and the month before in terms of year over year percentages, except that mirrorless shipped value is up another 2%. (orange: 2019, black: 2018, blue: 2017, click for larger view):
DSLR Units -36%
DSLR Shipped Value -44%
Mirrorless Units -13%
Mirrorless Shipped Value +6%
Compact Units -20%
Compact Shipped Value -15%
Lenses for smaller than 35mm Units -31%
Lenses for smaller than 35mm Shipped Value -29%
Lenses for 35mm and larger Units -14%
Lenses for 35mm and larger Shipped Value -2%
Mirrorless unit share (of Mirrorless + DSLR) 43.9%
Mirrorless Shipped Value share 59.1%
Here are the other two graphs for lenses and compact cameras:
List of participating CIPA companies can be found here.
Source: CIPA