Compare the popularity of shop system

For a small to medium-sized German company Shopware is the best solution currently in my opinion, because

  • Shopware is home from spezialisiet on the German E-commerce market and local data protection and tax characteristics
  • rising popularity is according to Google trends
  • under the hood of symfony 2 and Zend 2 and in the backend running ExtJS version 4
  • move the prices also for the professional versions of Magento
  • the System requirements challenging, but modern