Extracting data from csv file to put on UI table view - swift

Question

I was wondering if I could ask a question regarding csv/http posting. I want my data to update within my app after I pull the data from my github csv file, but when I do, it doesn't update within the app but just prints the numbers. What's wrong with my code? Thanks!
class NewStats: UITableViewController {
var didTapMenuType: ((NewMenu) -> Void)?
var Num2:String = "2"
#IBOutlet weak var MultnomahText: UILabel!
#IBOutlet weak var MultnomahView: UIProgressView!
override func viewDidLoad() {
let url = URL(string: "SampleUrl.csv")!
let task = URLSession.shared.dataTask(with: url) {(data, response, error) in
guard let data = data else { return }
let str = (String(data: data, encoding: .utf8)!)
let fullNameArr = str.components(separatedBy: ",")
let Num1 = fullNameArr[0]
self.Num2 = fullNameArr[1]
let Num3 = fullNameArr[2]
let Num4 = fullNameArr[3]
let Num5 = fullNameArr[4]
let Num6 = fullNameArr[5]
let Num7 = fullNameArr[6]
let Num8 = fullNameArr[7]
let Num9 = fullNameArr[8]
let Num10 = fullNameArr[9]
print(Num1);
print(self.Num2);
print(Num3);
print(Num4);
print(Num5);
print(Num6);
print(Num7);
print(Num8);
print(Num9);
print(Num10);
}
task.resume()
super.viewDidLoad()
DispatchQueue.main.async {
self.tableView.reloadData()
}
print(self.Num2);
self.MultnomahText.text = "Multnomah:" + self.Num2
self.MultnomahView.setProgress(0.5, animated: true)
}

Answer 1

After the print(Num10)
DispatchQueue.main.async {
self.MultnomahText.text = "Multnomah:" + self.Num2
self.MultnomahView.setProgress(0.5, animated: true)
self.tableView.reloadData()
}
Hopefully this helps!