This is the wide table of the data set I have chosen:

Problem1 Part1 by hand

Here it is in table format form the loaded data frame from the CSV file imported into R:

Type.of.FDA.approval Mention.of.AI.in.announcement X X.1 X.2 X.3 Modality X.4 X.5 X.6 X.7 X.8 Clinical.Discipline X.9 X.10 X.11
artificial intelligence machine learning deep learning NA Total CT Ultrasound ECG MRI Mammography Brain Cardiology Neurology Radiology Other
510(k) premarket notification 13 8 11 34 66 7 1 9 6 5 5 14 4 34 12
de novo pathway 5 0 1 4 10 1 1 2 0 0 1 2 1 4 3
PMA 1 0 1 1 3 1 1 0 0 0 0 0 0 1 1
Total 19 8 13 39 79 9 3 11 6 5 6 16 5 39 16