EXIF DATA for JPG Photos

[Phil777]

I am trying to find out if the Photo Style is included anywhere in the data recorded for a JPG photo using Panasonic cameras (G9 and GX9 in my case).
I have looked at the Properties of the JPGs but it isn't there as far as I can see.
Maybe there is a way of choosing it to be added to the recorded data?
It seems important to me to know what Photo Style was set in the camera for any photo.
Can anyone help with that please?
Also, how do I access the EXIF data please?

Ok, so on further inspection of the Properties function under the Details tab it says under Advanced photo section for several of the pics, "Exposure program" - "Landscape Mode".
But for several others it says for Exposure program : "Normal".
Neither of these match with the options available in Photo Style - Standard, Vivid, Natural, Monochrome, L Monochrome, L Monochrome D, Scenery, Portrait, Custom.