Does Sultana Bran have like 10 times more sultanas in it than 20 years ago?

As a kid I ate the stuff and used to get annoyed at the lack of sultanas per serve. Recently, I bought a box and it seems to be overloaded with sultanas. I'm not sure if it's just that as a kid I liked sultanas much more than I do now or if there really are more sultanas in a box. I figure diets these days are so much higher in sugars that cereal companies need to keep up and pack as much sugar as they can into the box. Has anyone else noticed an increase in sultanas?