else if statement not working

I am new to Java and really kind of teaching myself. I am practising with the else and if statement. I have written the below very basic program for grading a score but i cannot get all of the else if statements to work properly, it invokes the first two and i can get it to display the A and B grades but not the rest, i have tried moving and removing the squiggly brackets and such but still wont work. Please help and excuse my ignorance as i am new to Java programming.

Thanks in advance.

public class Grade {

public static void main(String[] arguments) {
    int grade = 69;
    if (grade > 90) {
        System.out.println("Well done you got a A"); 
    } else if (grade < 90) { 
        System.out.println("Well done you got a B");
    } else if (grade < 85) {
        System.out.println("You got a C");
    } else if (grade < 75) {
        System.out.println("You got a D");
    } else if (grade < 75) {
        System.out.println("You got a E");
    }  else {
        System.out.println("You got a F");
    }
}

}