Total agents: {{octrl.agentsCountTotal >= 0 ? octrl.agentsCountTotal : '-'}}
Active agents: {{octrl.agentsCountActive >= 0 ? octrl.agentsCountActive : '-'}}
Disconnected agents: {{octrl.agentsCountDisconnected >= 0 ? octrl.agentsCountDisconnected : '-'}}
Never connected agents: {{octrl.agentsCountNeverConnected >= 0 ? octrl.agentsCountNeverConnected : '-'}}