Schweizerische Pastoralsoziologische Institut is the facility in St. Gallen, Switzerland.
According to PR-model, spi-sg.ch is ranked 107,594th in multilingual Wikipedia, in particular this website is ranked 17,686th in German Wikipedia.
The website is placed before savola.com and after isu.edu.tw in the BestRef global ranking of the most important sources of Wikipedia.