With regard to learner pregnancies according to each grade in each province (a) during the (i) 2019 and (ii) 2020 academic years and (b) since 1 January 2021, what (i) is the total number of pregnancies reported to her department, (ii) is the name of each school, (iii) total number of learners returned to complete school, (iv) total number of learners left school, (v) number of learners wrote exams whilst pregnant, (vi) number went into labour whilst at school and (vii) are the details of any assistance that was given to the learners by her department and/or schools?