odoo-survey-addons/survey_link_input_ratio/views/survey_survey.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>

  <record id="survey_survey_form" model="ir.ui.view">
    <field name="name">survey_sent_input_ratio survey.survey form</field>
    <field name="model">survey.survey</field>
    <field name="inherit_id" ref="survey.survey_form"/>
    <field name="priority">24</field>
    <field name="arch" type="xml">
      <xpath expr="//field[@name='tot_comp_survey']/.." position="before">
        <button type="object" name="action_survey_user_input"
          context="{'search_default_partially_completed':1, 'search_default_completed':0, 'link_only':1}"
          attrs="{'invisible':[('tot_sent_survey','=',0)]}" class="oe_stat_button">
          <field string="Started" name="sent_start_ratio" widget="percentpie"/>
        </button>
        <button type="object" name="action_survey_user_input"
          context="{'search_default_completed':1, 'link_only':1}"
          attrs="{'invisible':[('tot_sent_survey','=',0)]}" class="oe_stat_button">
          <field string="Completed" name="sent_comp_ratio" widget="percentpie"/>
        </button>
      </xpath>
      <xpath expr="//div[hasclass('oe_title')]" position="after">
        <field name="tot_sent_survey" invisible="1"/>
        <field name="tot_sent_start_survey" invisible="1"/>
        <field name="tot_sent_comp_survey" invisible="1"/>
      </xpath>
    </field>
  </record>

  <!-- <record id="survey_survey_tree" model="ir.ui.view">
    <field name="name">OT31 SURVEY survey.survey tree</field>
    <field name="model">survey.survey</field>
    <field name="inherit_id" ref="survey.survey_tree"/>
    <field name="priority">36</field>
    <field name="arch" type="xml">
      <field name="title" position="after">
        <field name="aa_type"/>
      </field>
    </field>
  </record> -->

  <!-- <record id="survey_survey_kanban" model="ir.ui.view">
    <field name="name">OT31 SURVEY survey.survey kanban</field>
    <field name="model">survey.survey</field>
    <field name="inherit_id" ref="survey.survey_kanban"/>
    <field name="priority">36</field>
    <field name="arch" type="xml">
      <field name="title" position="after">
        <field name="aa_type" readonly="1"/>
      </field>
    </field>
  </record> -->

</odoo>