Why such strange results of Google Analytics for android?

Question

Android

There is the following code:

public class DialogActivity extends Activity { // определен как <string name="org.rosspam.DialogActivity">Spam dialog</string> в analytics.xml
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    EasyTracker easyTracker = EasyTracker.getInstance(this);
    easyTracker.send(MapBuilder.createEvent("ui_action", "dialog_show", "dialog_spam", null).build());
                ...

                // в диалоге есть две кнопки - Yes и No, клавиша Back отключена
    dialogBtnYes.setOnClickListener(new View.OnClickListener() {
                public void onClick(View view) {                
        		EasyTracker easyTracker = EasyTracker.getInstance(getBaseContext());
        		easyTracker.send(MapBuilder.createEvent("ui_action", "button_press", "spam", (long) 1).build());
                        ...
            	}
                });

    dialogBtnNo.setOnClickListener(new View.OnClickListener() {
                public void onClick(View view) {
        		EasyTracker easyTracker = EasyTracker.getInstance(getBaseContext());
        		easyTracker.send(MapBuilder.createEvent("ui_action", "button_press", "spam", (long) 0).build());
                        ...
                }
                });
...
  @Override
  public void onStart() {
    super.onStart();
    EasyTracker.getInstance(this).activityStart(this);
  }

  @Override
  public void onStop() {
    super.onStop();
    EasyTracker.getInstance(this).activityStop(this); 
  }

The results are as follows -
EVENT LABEL: dialog_spam

SCREEN Spam Dialog EVENT LABEL

: spam

How to interpret them? How many times was the Spam Dialog shown? 666/692/699?