to periodically award one or more scholarships or vocational training grants to young people who have been resident in the canton of Valais for at least seven years, are serious, deserving and whose family does not have sufficient means to enable them to acquire the vocational training corresponding to their aptitudes and wishes, it being specified that by vocational training all training for independents, artisans, entrepreneurs, employees and officials is meant, including training for artists, authors, actors, creators and religious vocations, priestly vocations and other church services