diff --git a/ennstatus/cli/commands/stats.py b/ennstatus/cli/commands/stats.py
--- a/ennstatus/cli/commands/stats.py
+++ b/ennstatus/cli/commands/stats.py
@@ -182,22 +182,27 @@ def exit_probability(obj, by_server):
         exit_probability = defaultdict(int)
         for server in servers['exit']:
             for subkey in ('1_week', '1_month', '3_months', '1_year', '5_years'):
-                if server.mean_exit_probability[subkey] is not None:
-                    exit_probability[subkey] += server.mean_exit_probability[subkey]
-
+                try:
+                    if server.mean_exit_probability[subkey] is not None:
+                        exit_probability[subkey] += server.mean_exit_probability[subkey]
+                except KeyError:
+                    continue
         for subkey in ('1_week', '1_month', '3_months', '1_year', '5_years'):
-            click.echo(
-                'Mean exit probability over %s: %s' % (
-                    click.style(
-                        subkey,
-                        fg='blue'
-                    ),
-                    click.style(
-                        str(round(exit_probability[subkey], 2)) + '%',
-                        fg='red'
+            try:
+                click.echo(
+                    'Mean exit probability over %s: %s' % (
+                        click.style(
+                            subkey,
+                            fg='blue'
+                        ),
+                        click.style(
+                            str(round(exit_probability[subkey], 2)) + '%',
+                            fg='red'
+                        )
                     )
                 )
-            )
+            except KeyError:
+                continue
     else:
         for server in servers['exit']:
             click.echo(
@@ -209,16 +214,19 @@ def exit_probability(obj, by_server):
                 )
             )
             for subkey in ('1_week', '1_month', '3_months', '1_year', '5_years'):
-                if server.mean_exit_probability[subkey] is not None:
-                    click.echo(
-                        'Mean exit probabilty over %s: %s' % (
-                            click.style(
-                                subkey,
-                                fg='blue'
-                            ),
-                            click.style(
-                                str(round(server.mean_exit_probability[subkey], 2)) + "%",
-                                fg='red'
+                try:
+                    if server.mean_exit_probability[subkey] is not None:
+                        click.echo(
+                            'Mean exit probabilty over %s: %s' % (
+                                click.style(
+                                    subkey,
+                                    fg='blue'
+                                ),
+                                click.style(
+                                    str(round(server.mean_exit_probability[subkey], 2)) + "%",
+                                    fg='red'
+                                )
                             )
                         )
-                    )
+                except KeyError:
+                    continue