(on MacBook Pro 7,1) Highest verison of Premiere Elements I can run?

I'm on a MacBook Pro 7,1 build (mid-2010) with the specs below. What is the highest verison of Adobe Premiere Elements I can run? I'm confused about the difference between 32 bit processor and 32 bit kernel — are they one and the same? Thanks!

Specs below:

  Model Name:    MacBook Pro
  Model Identifier:    MacBookPro7,1
  Processor Name:    Intel Core 2 Duo
  Processor Speed:    2.4 GHz
  Number Of Processors:    1
  Total Number Of Cores:    2
  L2 Cache:    3 MB
  Memory:    16 GB
  Bus Speed:    1.07 GHz
  Boot ROM Version:    MBP71.0039.B0B
  SMC Version (system):    1.62f7
  Serial Number (system):    WQ030774ATM
  Hardware UUID:    9B563C9D-FBF8-5E16-B5E9-91155EE819F7
  Sudden Motion Sensor:
  State:    Enabled