15 social phenomena that may occur next year: 1. The pension of the retired elderly will increase by at least 5%. 15 social phenomena that may occur next year: 1. The pension of the retired elderly will increase by at least 5%. 15 social phenomena that may occur next year: 1. The pension of the retired elderly will increase by at least 5%. 15 social phenomena that may occur next year: 1. The pension of the retired elderly will increase by at least 5%. 15 social phenomena that may occur next year: 1. The pension of the retired elderly will increase by at least 5%. 15 social phenomena that may occur next year: 1. The pension of the retired elderly will increase by at least 5%. 15 social phenomena that may occur next year: 1. The pension of the retired elderly will increase by at least 5%. 15 social phenomena that may occur next year: 1. The pension of the retired elderly will increase by at least 5%. 15 social phenomena that may occur next year: 1. The pension of the retired elderly will increase by at least 5%. 15 social phenomena that may occur next year: 1. The pension of the retired elderly will increase by at least 5%. 15 social phenomena that may occur next year: 1. The pension of the retired elderly will increase by at least 5%.